Can you swap the internals from a 90-91 tranny to a 92-93 tranny?
i dont think so. being that the cases are physically different. i know 92-up trans are compatible though. anybody else? input?
i don’t think so because the ys1 has a slightly larger input shaft than the S1, A1, J1, Y1…and (correct me if i’m wrong) i think the bearings are different as well.
The 90-91 trans has a different shift fork system than the 92-93 as well. Not possible.